A297279 - cp's OEIS frontend

A297279 Numbers whose base-13 digits have greater down-variation than up-variation; see Comments.

n	a(n)
1	13
2	26
3	27
4	39
5	40
6	41
7	52
8	53
9	54
10	55
11	65
12	66
13	67
14	68
15	69
16	78
17	79
18	80
19	81
20	82
21	83
22	91
23	92
24	93
25	94
26	95
27	96
28	97
29	104
30	105
31	106
32	107
33	108
34	109
35	110
36	111
37	117
38	118
39	119
40	120
41	121
42	122
43	123
44	124
45	125
46	130
47	131
48	132
49	133
50	134
51	135
52	136
53	137
54	138
55	139
56	143
57	144

[13, 26, 27, 39, 40, 41, 52, 53, 54, 55, 65, 66, 67, 68, 69, 78, 79, 80, 81, 82, 83, 91, 92, 93, 94, 95, 96, 97, 104, 105, 106, 107, 108, 109, 110, 111, 117, 118, 119, 120, 121, 122, 123, 124, 125, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 143, 144]

cp's OEIS Frontend

A297279 Numbers whose base-13 digits have greater down-variation than up-variation; see Comments.

Table of values

List of values

n	a(n)
1	13
2	26
3	27
4	39
5	40
6	41
7	52
8	53
9	54
10	55
11	65
12	66
13	67
14	68
15	69
16	78
17	79
18	80
19	81
20	82
21	83
22	91
23	92
24	93
25	94
26	95
27	96
28	97
29	104
30	105
31	106
32	107
33	108
34	109
35	110
36	111
37	117
38	118
39	119
40	120
41	121
42	122
43	123
44	124
45	125
46	130
47	131
48	132
49	133
50	134
51	135
52	136
53	137
54	138
55	139
56	143
57	144

n	a(n)
1	13
2	26
3	27
4	39
5	40
6	41
7	52
8	53
9	54
10	55
11	65
12	66
13	67
14	68
15	69
16	78
17	79
18	80
19	81
20	82
21	83
22	91
23	92
24	93
25	94
26	95
27	96
28	97
29	104
30	105
31	106
32	107
33	108
34	109
35	110
36	111
37	117
38	118
39	119
40	120
41	121
42	122
43	123
44	124
45	125
46	130
47	131
48	132
49	133
50	134
51	135
52	136
53	137
54	138
55	139
56	143
57	144

n	a(n)
1	13
2	26
3	27
4	39
5	40
6	41
7	52
8	53
9	54
10	55
11	65
12	66
13	67
14	68
15	69
16	78
17	79
18	80
19	81
20	82
21	83
22	91
23	92
24	93
25	94
26	95
27	96
28	97
29	104
30	105
31	106
32	107
33	108
34	109
35	110
36	111
37	117
38	118
39	119
40	120
41	121
42	122
43	123
44	124
45	125
46	130
47	131
48	132
49	133
50	134
51	135
52	136
53	137
54	138
55	139
56	143
57	144